hệ thống có sơ đồ khối như hình sau g2=g1=g3=g4=g5=g6=g7=1 h2=s h1=1/s2 xét rính ổn địng của hệ thống

The gene form of a trait is called a(n) 

The guy wire bd exerts on the telephone pole ac a force p directed along bd. knowing the p must have a 720-n component perpendicular to the pole ac, determine the magnitude of force p and its component along line ac.

Which boolean operator enables you to exclude a search term? a} not b} and c} or d} plus